At the premiere of A Thousand Times Goodnight at the Marrakech International Film Festival, Marion wore a sweet midcalf-length striped dress with pockets—so perhaps she wanted to mimic the outfit's offbeat-for-the-red-carpet vibe by wearing a hairstyle that looked quickly tossed together. Her low side-swept ponytail looks a lot like the quick-and-easy one I throw in all the time, complete with unadorned basic elastic. It's pretty and flattering, but I usually expect a little more...oomph from a premiere hairstyle.

What do you think of this casual ponytail? Does it work because of the dress, or would you still have rather she polished it up by at least wrapping the base? Share your thoughts!